package com.fjsay.java.demo2;


public class BookTest {
    public static void main(String[] args) {
        Book book1 = new Book("JAVA实用教程",65);
        Book book2 = new Book("C语言程序设计",28.9);
        System.out.println(book1);
        System.out.println(book2);
    }
}
